CODEWITHSUNDEEP
c++opengltextcolorsglut
PUG
PUG

Reputation: 4472

How to Set text color in OpenGl

I am new to openGL and wanted to set the text color tried the glColor3f function but it changes the drawing color as i only want to change the text color what should i do?

Upvotes: 3

Views: 7000

Answers (2)

user269597
user269597

Reputation:

You could push the current colour onto the attribute stack, change the colour, draw the text, and then pop the stack to restore the original colour:

glPushAttrib(GL_CURRENT_BIT);
glColor3f(...);
// Draw your text
glPopAttrib(); // This sets the colour back to its original value

Upvotes: 4

Dr. Snoopy
Dr. Snoopy

Reputation: 56367

glColor3f is the correct call, but you must be aware that color is a global state, so setting it will make everything be drawn in that color until you change it again. So do something like this:

glColor3f(your text color)
draw text
glColor3f(your normal color (white maybe))

Upvotes: 2

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